cleanup-cashes.yml

name: Cleanup caches by a branch

on:
  pull_request_target:
    paths:
      - "app/**"
      - "public/**"
      - "test/**"
      - ".dockerignore"
      - "bun.lockb"
      - "Dockerfile"
      - "package.json"
      - "*config.*"
    types:
      - closed

jobs:
  cleanup:
    runs-on: ubuntu-latest

    steps:
      - name: Cleanup
        run: |
          gh extension install actions/gh-actions-cache

          echo "Fetching list of cache key"
          cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH -L 100 | cut -f 1 )

          ## Setting this to not fail the workflow while deleting cache keys.
          set +e
          echo "Deleting caches..."
          for cacheKey in $cacheKeysForPR
          do
              gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
          done
          echo "Done"
        env:
          GH_TOKEN: ${{ github.token }}
          REPO: ${{ github.repository }}
          BRANCH: refs/pull/${{ github.event.pull_request.number }}/merge